docs: def create(self):
          """ Override method for creating FormBaseNew form """
          self.add_handlers({'^T': self.quit, '^Q': self.quit})
          self.services_tft = self.add(npyscreen.TitleFixedText,
                                       name='No services running.',
                                       value='')
          services = Services(self.core, external=self.external)
          if services:
              self.services_tft.hidden = True
              for service in services:
                  value = ''
                  for val in service[1]:
                      value += val+', '
                  self.add(npyscreen.TitleFixedText,
                           name=service[0],
                           value=value[:-2])